[TechAssist] Re: Sony TV KV-32XBR36 Horizontal lines in picture, after warm-up

From: <jose.aviles7@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Date: Tue, 13 May 2003 14:34:57 -0700
Leroy

I don`t know if this apply to your set or not but i found a tip on my
techdisk program for a Sony KV32XBR15 thru 65 for horizontal lines &
Vertical Jitters "Replace shorted L1502 & check L502, L510, T502 & check
R527 on "A" board. Good luck.

Jose

Aviles Computer & TV Repairs
508 Bingaman St
Reading, PA
Fax # 1-610-375-3766
----- Original Message -----
From: "LeRoy Westlund" <llw@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 13, 2003 10:26 AM
Subject: [TechAssist] Re: Sony TV KV-32XBR36 Horizontal lines in picture,
after warm-up


>
> Jeff,
> I already replaced C661, and C662,...but, I used 35 volt replacements.
> That's what it originally had in it. Do you think that is OK ? Also, I
have
> gone over the pwr. supply board with a fine tooth comb. It has NO bad
> connections. Guess I will concentrate on the jungle IC again.
>
> Thanks,
> LLW
>
> LeRoy Westlund
> Westlund TV & Electronics        " Walk tall,...Walk straight
> 93 North Main                                   and look the world
> Centerfield, UT 84622-0087                 right in the eye "
> Ph./Fax  435-528-3822
> mailto:LLW@xxxxxxxxxx
>
> -----Original Message-----
> From: Shoreline Electronics <jstielau@xxxxxxxx>
> To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
> Date: Monday, May 12, 2003 2:18 PM
> Subject: [TechAssist] Re: Sony TV KV-32XBR36 Horizontal lines in picture,
> after warm-up
>
>
> >
> >Ok...for starters change C661 220uf/50v, C662 220uf/50v caps in power
> supply
> >...also Resolder Pins On Flyback and all regulator IC's (Main Board)  &
> >Resolder Power Supply Components ( heatsinked parts & connectors)
> >
> >==========================
> >Jeff Stielau
> >Shoreline Electronics Repair
> >344 East Main Street
> >Clinton,CT 06413
> >860-399-1861
> >860-664-3535 (fax)
> >jstielau@xxxxxxxx
> >==========================
> >"If you push something hard enough it will fall over."
> >Fudd's First Law of Opposition - Sir Sidney Fudd
> >
> >
> >----- Original Message -----
> >From: "LeRoy Westlund" <llw@xxxxxxxxxx>
> >To: "TechAssist" <techassist@xxxxxxxxxxxxx>
> >Sent: Monday, May 12, 2003 12:29 PM
> >Subject: [TechAssist] Sony TV KV-32XBR36 Horizontal lines in picture,
after
> >warm-up
> >
> >
> >>
> >> Hi members,
> >> This Sony TV, model KV-32XBR36 has a perfect picture for about 20
> minutes,
> >> then Horizontal lines start to appear, from top to bottom, about 1/2
> >inches
> >> apart. Cooling the jungle IC with freeze spray does not make them go
> away,
> >> so I think the Jungle IC is OK. Cooling some of the electrolytics in
the
> >> Pwr. supply module sometimes clears them up, but they remain more
> >pronounced
> >> on
> >> darker scenes, then light ones. I have replaced MOST of the ones in the
> >pwr.
> >> supply, and the two on the CRT module, but, no help. I'm almost certain
> >> there is a bad electrolytic somewhere, but I can't seem to put my
finger
> >on
> >> it.
> >>
> >> Any help is appreciated,
> >> LLW
> >>
> >> LeRoy Westlund
> >> Westlund TV & Electronics        " Walk tall,...Walk straight
> >> 93 North Main                                   and look the world
> >> Centerfield, UT 84622-0087                 right in the eye "
> >> Ph./Fax  435-528-3822
> >> mailto:LLW@xxxxxxxxxx
> >>
> >>
> >>
> >>
>
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References:
- [TechAssist] Re: Sony TV KV-32XBR36 Horizontal lines in picture, after warm-up
  - From: LeRoy Westlund
[TechAssist] Re: Sony TV KV-32XBR36 Horizontal lines in picture, after warm-up

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